<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text level 3 Test reference</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/">
<style>
div {
  font-family: monospace;
  width: 20px;
  height: 20px;
  background: green;
  margin-left: calc( 8ch + 8 * 2px + 8 * 10px );
}
</style>

<p>Test passes if there is a green square and no red.
<div></div>
